After CM install system wont boot up with network configuration

Hi! I have a situation like this:

I have a ubuntu 14.04 LTS x64

I was installed virtualmin, webmin...

now i installed cloudmin and i see that:

This system cannot be a KVM host : No bridge interfaces like br0 were found

Virtual systems cannot be created or added until this is fixed.

I made restart and machine wotn boot up anymore with network config.

I check /etc/network/interfaces

and see this:

auto lo br0 eth0 iface lo inet loopback

iface eth0 inet manual

iface br0 inet static adress 192.168.0.110 netmask 255.255.255.0 broadcast 192.168.255.255 network 192.168.0.0 gateway 192.168.0.1
bridge_ports eth0

and with it system boot up but without network

so i tryed this with my ip addresses etc:

auto eth0 lo br0

iface lo inet loopback

iface eth0 inet manual

iface br0 inet static address 192.168.0.110 netmask 255.255.255.0 broadcast 192.168.255.255 network 192.168.0.0 gateway 192.168.0.1 bridge_ports eth0 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off

and still stuck:/

so i changed adapter setting back to:

auto lo eth0 iface lo inet loopback

iface eth0 inet manual

iface eth0 inet static adress 192.168.0.110 netmask 255.255.255.0 broadcast 192.168.255.255 network 192.168.0.0 gateway 192.168.0.1

and then it boot up with network again and i get this:

This system cannot be a KVM host : No bridge interfaces like br0 were found

Virtual systems cannot be created or added until this is fixed.

So whrere or what s wrong?

Something with bridge?

Thnx!